2.3 Criteria: validity and reliability | Quantitative methods | The Scientific Method | UvA
3:56
2.4 Causality | Quantitative methods | The Scientific Method | UvA
5:29
2.8 Internal validity threats - research setup | Quantitative methods | The Scientific Method | UvA
9:20
3.11 Validity and Reliability Of Research
4:33
2.5 Internal validity threats - participants | Quantitative methods | The Scientific Method | UvA
5:41
2.1 The empirical cycle | Quantitative methods | The Scientific Method | UvA
5:01
Understanding Reliability vs. Validity in Research
6:22
3.9 Quasi-experimental designs | Quantitative methods | Research Designs | UvA
4:56